Walter Witkowski
USATT#: 21983
| Coach Level: Club
1102 1051
2000 USATT National Championsh
- 17 Dec 2000
- 17 Dec 2000
This page explains how Walter Witkowski (USATT# 21983)'s rating went from 1102 to 1051 at the 2000 USATT National Championsh held on - 17 Dec 2000. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.